{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2037821195",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7460e767c4b43d06b49693dfbfd0aaad2de2276713fd795f64324d6177727f1e",
    "signature": "0x1cbaa05f8dd092540d873a411710ed0d0eda92ce45be2b838ef0f43807a1fe361b28d12b0a604b82a0867bb0d3fc687b4e5e8f8643341a721b6c4b66cf73a2571b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}